41420013073 has 2 divisors, whose sum is σ = 41420013074. Its totient is φ = 41420013072.

The previous prime is 41420013067. The next prime is 41420013083. The reversal of 41420013073 is 37031002414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24601295104 + 16818717969 = 156848^2 + 129687^2 .

It is a cyclic number.

It is not a de Polignac number, because 41420013073 - 2²⁹ = 40883142161 is a prime.

It is not a weakly prime, because it can be changed into another prime (41420013083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20710006536 + 20710006537.

It is an arithmetic number, because the mean of its divisors is an integer number (20710006537).

Almost surely, 2^41420013073 is an apocalyptic number.

It is an amenable number.

41420013073 is a deficient number, since it is larger than the sum of its proper divisors (1).

41420013073 is an equidigital number, since it uses as much as digits as its factorization.

41420013073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 41420013073 its reverse (37031002414), we get a palindrome (78451015487).

The spelling of 41420013073 in words is "forty-one billion, four hundred twenty million, thirteen thousand, seventy-three".